21496599072

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1693

約数の個数: 240

約数和(自身を含む): 68261098752

約数和(自身を除く): 46764499680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 607, 624, 648, 702, 864, 936, 1051, 1053, 1214, 1248, 1296, 1404, 1821, 1872, 2102, 2106, 2428, 2592, 2808, 3153, 3642, 3744, 4204, 4212, 4856, 5463, 5616, 6306, 7284, 7891, 8408, 8424, 9459, 9712, 10926, 11232, 12612, 13663, 14568, 15782, 16389, 16816, 16848, 18918, 19424, 21852, 23673, 25224, 27326, 28377, 29136, 31564, 32778, 33632, 33696, 37836, 40989, 43704, 47346, 49167, 50448, 54652, 56754, 58272, 63128, 65556, 71019, 75672, 81978, 85131, 87408, 94692, 98334, 100896, 109304, 113508, 122967, 126256, 131112, 142038, 151344, 163956, 170262, 174816, 189384, 196668, 213057, 218608, 227016, 245934, 252512, 262224, 284076, 302688, 327912, 340524, 368901, 378768, 393336, 426114, 437216, 454032, 491868, 524448, 568152, 637957, 639171, 655824, 681048, 737802, 757536, 786672, 852228, 908064, 983736, 1106703, 1136304, 1275914, 1278342, 1311648, 1362096, 1475604, 1573344, 1704456, 1913871, 1967472, 2213406, 2272608, 2551828, 2556684, 2724192, 2951208, 3408912, 3827742, 3934944, 4426812, 5103656, 5113368, 5741613, 5902416, 6817824, 7655484, 8293441, 8853624, 10207312, 10226736, 11483226, 11804832, 15310968, 16586882, 17224839, 17707248, 20414624, 20453472, 22966452, 24880323, 30621936, 33173764, 34449678, 35414496, 45932904, 49760646, 51674517, 61243872, 66347528, 68899356, 74640969, 91865808, 99521292, 103349034, 132695056, 137798712, 149281938, 183731616, 199042584, 206698068, 223922907, 265390112, 275597424, 298563876, 398085168, 413396136, 447845814, 551194848, 597127752, 671768721, 796170336, 826792272, 895691628, 1194255504, 1343537442, 1653584544, 1791383256, 2388511008, 2687074884, 3582766512, 5374149768, 7165533024, 10748299536, 21496599072]

約数ペア:

[(1, 21496599072), (2, 10748299536), (3, 7165533024), (4, 5374149768), (6, 3582766512), (8, 2687074884), (9, 2388511008), (12, 1791383256), (13, 1653584544), (16, 1343537442), (18, 1194255504), (24, 895691628), (26, 826792272), (27, 796170336), (32, 671768721), (36, 597127752), (39, 551194848), (48, 447845814), (52, 413396136), (54, 398085168), (72, 298563876), (78, 275597424), (81, 265390112), (96, 223922907), (104, 206698068), (108, 199042584), (117, 183731616), (144, 149281938), (156, 137798712), (162, 132695056), (208, 103349034), (216, 99521292), (234, 91865808), (288, 74640969), (312, 68899356), (324, 66347528), (351, 61243872), (416, 51674517), (432, 49760646), (468, 45932904), (607, 35414496), (624, 34449678), (648, 33173764), (702, 30621936), (864, 24880323), (936, 22966452), (1051, 20453472), (1053, 20414624), (1214, 17707248), (1248, 17224839), (1296, 16586882), (1404, 15310968), (1821, 11804832), (1872, 11483226), (2102, 10226736), (2106, 10207312), (2428, 8853624), (2592, 8293441), (2808, 7655484), (3153, 6817824), (3642, 5902416), (3744, 5741613), (4204, 5113368), (4212, 5103656), (4856, 4426812), (5463, 3934944), (5616, 3827742), (6306, 3408912), (7284, 2951208), (7891, 2724192), (8408, 2556684), (8424, 2551828), (9459, 2272608), (9712, 2213406), (10926, 1967472), (11232, 1913871), (12612, 1704456), (13663, 1573344), (14568, 1475604), (15782, 1362096), (16389, 1311648), (16816, 1278342), (16848, 1275914), (18918, 1136304), (19424, 1106703), (21852, 983736), (23673, 908064), (25224, 852228), (27326, 786672), (28377, 757536), (29136, 737802), (31564, 681048), (32778, 655824), (33632, 639171), (33696, 637957), (37836, 568152), (40989, 524448), (43704, 491868), (47346, 454032), (49167, 437216), (50448, 426114), (54652, 393336), (56754, 378768), (58272, 368901), (63128, 340524), (65556, 327912), (71019, 302688), (75672, 284076), (81978, 262224), (85131, 252512), (87408, 245934), (94692, 227016), (98334, 218608), (100896, 213057), (109304, 196668), (113508, 189384), (122967, 174816), (126256, 170262), (131112, 163956), (142038, 151344)]